baber/WOPTO huggingface dataset:
Patent JP-S63317798-A (JP)
Title: Method of controlling refueling machine
Inventor: IWAMA KUNIHIKO
IPC: G21C19/19
Filed: 1987-06-22
Abstract: PURPOSE:To shorten a deflecting time between a fuel body and a fuel clasping device by always controlling the direction of a fuel body handle in parallel with horizontal moving direction by rotation of a fuel body clasping mechanism. CONSTITUTION:When the direction of a handle 61 of a fuel body 36 is crossed in a moving direction, the fuel body 36 is set so as to deflect the contacting part of a hook 60 and a handle 61 to the moving direction of the center thereof. But if the direction of the handle 61 is in parallel with the moving direction, the contacting part of the hook 60 and handle 61 can be controlled on the deflection in the moving direction of the center thereof because the contacting length of the hook 60 and the handle 61 in the moving direction is lengthened as compared with the crossed case thereof. And the deflection is constrained by a body 62. Therefore, the deflection can be damped in the early stages because the fuel body and the fuel clasping device are deflected like a rod.
Patent JP-S5853765-A (JP)
Title: Current/voltage measuring circuit
Inventor: KAGEYAMA KATSUHIRO
IPC: G01R19/00
Filed: 1981-09-28
Abstract: PURPOSE:To measure a load voltage and a load current at a high accuracy by eliminating the overlapping of the load current with current in a current channel formed in parallel with a load and current via a voltage measuring circuit. CONSTITUTION:A load current IL flows to a common potential section C from a power source 1 through a load 2 and a current IF thereto through a current channel 5 formed in parallel with the load. The overall current flowing from the power source 1 is expressed by the sum of current flowing to an input terminal 3b from an input terminal 3c of a current measuring circuit 3 connected to the common potential section C and current flowing to the input terminal 3c from an input terminal 3a. Since the overall current includes the current proportional to the current IF flowing through the current channel 5 and the current proportional to the current IS flowing to a voltage measuring circuit input section 41, a current proportional to the currents IF and IS is produced with an arithmetic circuit of the current measuring circuit 3 and added thereto. Appropriate selection of the proportional current is made so as not to include the currents IF and IS in the overall current.
Patent JP-H113469-A (JP)
Title: Information processor and merchandise registering device
Inventor: WATANABE KOHEI
IPC: G07G1/00
Filed: 1997-06-11
Abstract: PROBLEM TO BE SOLVED: To provide an information processor which has at least two inputting parts and processes inputted data in the order of inputting even when data are inputted through plural inputting parts in close timings, and a merchandise registering device where the above information processor is applied. SOLUTION: A key code that specifies an inputting part which inputs data is successively stored in a 1st buffer 21 in a timing when the data is inputted in the inputting parts of a keyboard 3, a bar code reader 4 and a card reader 5. Also, an application reads key codes in the order of storage in the buffer 21 and processes them in the order of reading. Then, the actual order of inputting is prevented from being processed in a different order.
Patent JP-H0278515-A (JP)
Title: Injection molding device with insulating ring which can be inserted
Inventor: JIYOBUSUTO ARURITSUCHI JIERAAT
IPC: B29C45/27
Filed: 1989-06-15
Abstract: PURPOSE: To reduce a heat loss from a nozzle by installing a cylindrical insulating ring which is seated in a mold for a sealing/positioning flange and contacts the mold. CONSTITUTION: A cylindrical insulating ring is placed in a seat 88 extending from the rear surface of a void plate 70. The insulating ring 52 has a cylindrical inner surface 50 which is brought into contact with sealing/positioning flange 48 during operation. The force of a pressurized melt in a space 92 around a nose part 26 pushes the flange to contact the inner surface 50 of the ring 52 closely so that the pressurized melt is prevented from entering the insulating air space 42 surrounding the middle part 18 of a nozzle 10. The outer surface 94 of the ring 52 has two grooves 96 extending circumferential direction with an interval put, and each groove forms an insulating air space 98 between the outer surface of the ring 52 and the cylindrical inner surface 100 of the seal 88 of the cooled void plate.
Patent JP-S5377938-A (JP)
Title: Soundproof cover for engine
Inventor: OCHIAI HITOSHI
IPC: F16F1/36
Filed: 1976-12-21
Abstract: PURPOSE: To provide the soundproof cover that comprises the supporting cover part supported by the engine and the supported cover part connected with the above, and is so designed to reduce the radiant sound by giving some conditional changes to a vibration mode of a radiation surface of the soundproof cover. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S6310613-A (JP)
Title: Novolak phenolic resin, its glycidyl ether and sealant based thereon
Inventor: TAKAHASHI TSUTOMU
IPC: H01L23/29
Filed: 1986-06-30
Abstract: NEW MATERIAL:A novolak phenolic resin or its glycidyl ether of formula I or II (wherein R<1-3> are each H, hydrocarbyl or helogen and n is 2-50). EXAMPLE:A polymer of formula III or IV. USE:The title polymer which is suitable as, e.g., a sealant for semiconductor integrated circuits and can give a cured molding having a high glass transition temperature, a low modulus and excellent heat resistance. PREPARATION:1mol of p-isopropenylphenol of formula V, obtained by heat- decomposing a bisphenol or by dehydrogenating a p-isoproplphenol, is polymerized at 140-250 deg.C under atmospheric or diminished pressure in the presence of a catalyst comprising 0.01-0.1mol of an alkali (alkaline earth) metal hydroxide (e.g., NaOH).
Patent JP-H08340159-A (JP)
Title: Circuit board
Inventor: FUKAZAWA TOSHIRO
IPC: H05K3/20
Filed: 1996-06-14
Abstract: PURPOSE: To prevent a warpage from being generated in a composite circuit board by the thermal expansion of a power circuit conductor by a method wherein the wall thickness of the power circuit board and the wall thickness of through hole parts provided in the circuit conductor are made thick to increase a current capacity. CONSTITUTION: An insulating board 1 is provided with signal circuit conductors 2A and 2B consisting of a copper foil and a power circuit conductor 3 consisting of a copper plate. Through hole parts 6 provided in the conductor 3 are formed by straight tube-shaped cylindrical projections 7 squeezed out from the conductor 3. The point parts of the projections 7 are made to project from the rear of the board 1. The conductor 3 between the fixing parts 5 of the conductor to the board 1 is subjected to bending work so as to deviate from the surface of the board 1.
Patent JP-H0571242-A (JP)
Title: Vibration control apparatus for building
Inventor: SUGISAWA MITSURU
IPC: E04H9/02
Filed: 1991-05-29
Abstract: PURPOSE:To dampen vibrations brought about on a building in an early stage by a method wherein first tie plates and second tie plates are superpositioned alternately with a visco-elastic body interposed in between, and each of location pins of each of the tie plates is inserted into each of guide slots of each of other tie plates. CONSTITUTION:A plurality of long, broad first tie plates 3 and a plurality of long, broad second tie plates 5 are superpositioned alternately with one another in the longitudinal direction with a visco-elastic body interposed in between, extending over almost entire length thereof. A location pin 11 of the first tie plate 3 is inserted into a guide slot 12 provided in the longitudinal direction of the second tie plate 5 that comes to the rear side. A location pin 13 of the second tie plate 5 is inserted into a guide slot 14 provided in the longitudinal direction of the first tie plate 3 that comes to the fore position. Stoppers for preventing coming-off of the location pins are provided to each of the front and rear ends of the location pins 11 and 13. When an upper member 2 and a lower member 4 of a frame make relative displacement in the horizontal direction, both the tie plates 3 and 5 make relative displacement, allowing an entire framework to repeat expansion and contraction, and thereby vibration brought about on a building 1 can be dampened in an early stage.
Patent JP-H05337608-A (JP)
Title: Production of ni base hot rolling steel material
Inventor: MABUCHI HIDESATO
IPC: B22D11/12
Filed: 1992-06-12
Abstract: PURPOSE:To promote a producing method for Ni-base hot-rolling steel material having good peeling property of scale at the time of hot-rolling. CONSTITUTION:A duplex layer cast slab coating the outer layer part composed of 0.03-0.20wt.% C, <=0.35% Si, 0.10-1.60% Mn, <=1.0% Ni, 0.010-0.10% Sol.Al and the balance iron with innevitable impurities as cladding material to the inner layer part composed of 0.03-0.20% C, 0.05-0.60% Si, 0.10-1.60% Mn, 3.25-10.0% Ni, 0.010-0.10% Sol.Al and the balance iron with innevitable impurities as the base material is produced by continuous casting and supplied to hot rolling.
Patent JP-H04351666-A (JP)
Title: Curable resin composition and protective film for electronic component
Inventor: OKINOSHIMA HIROSHIGE
IPC: C08G73/10
Filed: 1991-05-29
Abstract: PURPOSE:To obtain the title composition which is excellent in storage stability and can give a cured film having good heat resistance, solvent resistance, mechanical strengths and electrical properties and excellent adhesion to a substrate by using a mixture or cocondensate of a specified compound with an organosilane or the like. CONSTITUTION:A curable resin composition is obtained from a mixture or cocondensate of a compound of formula I [wherein R<1> and R<2> are each a 1-10C (substituted) monovalent hydrocarbon group; R<3> is a bivalent organic group; X is a tetravalent organic group containing an aromatic ring; Y is a bivalent organic group; m is an integer of 1-3; and n is an integer of 1 or greater] with an organosilane or organopolysiloxane of formula II [wherein R<4> and R<5> are each H or a 1-10C (substituted) monovalent hydrocarbon group; and a and b satisfy the relationships: 0= a<=3, 0<b<=4, and 0<a+b<=41. The obtained composition is excellent in storage stability and can give a high-quality cured film having good heat resistance, mechanical strength, electrical properties and solvent resistance and excellent adhesion to a substrate.
Patent JP-S6312309-A (JP)
Title: Hollow yarn membrane module structure
Inventor: SHINDO KIICHI
IPC: G21C19/30
Filed: 1986-07-02
Abstract: PURPOSE:To obtain the title hollow yarn membrane module which can be placed in a tower having the same diameter as the preset hollow yarn membrane filter tower, suppressing the initial differential pressure increase after backwashing, and capable of extending the exchange interval by providing an air pipe on the inside or the outside of a water collecting pipe. CONSTITUTION:A hollow yarn membrane 4 with the end parts opened is fixed at both ends, a chamber 6 for collecting the water filtered by the hollow yarn membrane is provided on the lower end face, and the water collecting pipe 2 communicating the water collecting chamber to the upper end face is furnished in the hollow yarn membrane module. The perforated air pipe 3 is provided on the inside or outside of the water collecting pipe 2. When the hollow yarn membrane module is used in the condensate purifying system of an atomic power plant and the filter differential pressure reaches a specified value, the module is backwashed. In this case, backwashing air is forced through the air pipe 3, and the corrosion product deposited on the outer surface of the hollow yarn membrane 4 is washed off with bubbles. Besides, the backwashing air is supplied into the hollow yarn membrane 4 from the upper end part 1 of the module to push out the water from the inside of the membrane 4 to the outside, and the backwashing effect is enhanced.
Patent JP-H114091-A (JP)
Title: Electromagnetic shielding case of portable telephone
Inventor: KITAGAWA KOJI
IPC: H04W88/02
Filed: 1997-06-11
Abstract: PROBLEM TO BE SOLVED: To enable electromagnetic waves radiating from a portable telephone main body toward a human body to be attenuated by a method wherein a perforated metal plate formed through an electron beam perforating process is used as an electromagnetic shielding material corresponding to the speaker and microphone of the portable telephone. SOLUTION: Communication radio waves are radiated from the tip of an antenna 101 which is extended high above the operator's head for most of the time when a case 1 which contains a portable telephone is disposed near an operator's head in operation. Radiowaves leaking out of a telephone main body disposed near the operator's head are markedly attenuated by the case 1 which is so formed of electromagnetic shielding material mainly made of perforated stainless steel plate subjected to EBP processing as to constitute a so-called Faraday cage, so that radiowaves leaking to irradiate a human body are markedly lessened in dosage. By this setup, a shield case of this constitution can be markedly improved in electromagnetic shielding effect SE (db) to high-energy electromagnetic waves which radiate from a portable telephone.
Patent JP-H10454-A (JP)
Title: Prevention of adhesion of algae
Inventor: NAKAZATO HIROKICHI
IPC: B01D21/02
Filed: 1996-06-14
Abstract: PROBLEM TO BE SOLVED: To prevent the adhesion or growth of algae on the guttering surface of a sedimentation tank for drain treatment equipment over a long period of time and to facilitate the peeling of algae while preventing an environmentally harmful substances in treated water from flowing out by bonding the tiles to the guttering surface of the sedimentation tank discharging supernatant water. SOLUTION: In waste water treatment equipment, tiles are bonded to the guttering surface of a sedimentation tank discharging at least supernant water. The guttering surface of the sedimentation tank means the surface of the guttering taking out supernatant water from the sedimentation tank and the surface of the guttering guiding supernatant water to a discharge port. When tiles are bonded, they may be bonded to the entire guttering surface of the sedimentation tank or may be partially bonded to a surface receiving solar rays and facilitating the adhesion and growth of algae. It is desirable that glaze is applied to the surface of a tile material to make the tile surface glossy and the tile has a smooth surface. By this constitution, the adhesion and growth of algae on the guttering surface of the sedimentation tank can be prevented over a long period of time.
Patent JP-S5277000-A (JP)
Title: Automated ticket issuing device
Inventor: NAGASHIMA MASAYOSHI
IPC: G07B1/06
Filed: 1975-12-23
Abstract: PURPOSE: To rapidly issue tickets having no stains on the printed surface by forming the image formed by a flash exposure on the sensitive layer provided on ticket paper. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H0644391-A (JP)
Title: Method and device for side suppression type information processing
Inventor: ICHIKAWA KAZUHISA
IPC: G06G7/60
Filed: 1992-05-22
Abstract: PURPOSE:To realize a mechanism deciding a synapse weight equivalent to a living body by detecting the change of voltage or current at an information output side caused by the ion concentration change of an information transmission ion. CONSTITUTION:An exciting material TE according to the intensity of an exciting stimulus is supplied to an exciting ion channel 4a in an information input side room 2a. A suppressing material TI according to the intensity of suppressing stimulus is supplied to a suppressing ion channel 4b in an information input side room 2b. Thus, an exciting ion channel activating protein E and a suppressing ion channel activating protein I liberating the exciting ion channel 4a or the suppressing ion channel 4b together with the exciting material or suppressing material are produced. An information output means 10 detects the change of the sodium ion concentration in an information output side room 3 as voltage by taking the sodium ion concentration in the information input rooms 2a and 2b as reference to output it.
Patent JP-H10306945-A (JP)
Title: Purifying and sterilizing device for circulation bath
Inventor: OTAKI KUNIHIKO
IPC: B01D35/027
Filed: 1997-05-08
Abstract: PROBLEM TO BE SOLVED: To make biological purification by microorganisms possible and also sterilization of legionella possible by constituting a heating part of a high temperature heating part and a low temperature heating part and arranging the high temperature heating part in a branched flow partially branched from a main flow of a circulating hot water. SOLUTION: A heating heater is subjected to an on-off control in a low temperature heating part to control temperature of hot water for ordinary use at about 40 deg.C. A branch part is provided in a main flow and a high temperature heating part 7 is provided in a branched flow in which, flow rate is restricted to l/n of the main flow and hot water allowed to flow directly to the heating part 7 is heated to a high temperature of about 80 deg.C. Legionella grows by using ameba as a host, and so in order to prevent the ameba generated in a purifying part 4 from entering a bathtub a check valve 3 is installed right after a water inlet 2 of the bathtub 1 to prevent the hot water from making a reverse flow or a fine pore filter 9 is installed right in front of an outlet 10 to the bathtub 1.
Patent JP-S5378778-A (JP)
Title: Tare drop system handling mechanism of semiconductor device
Inventor: KOSAKA MASAO
IPC: H01L21/66
Filed: 1976-12-23
Abstract: PURPOSE: To elevate efficiency of the automatic selector, etc., not only shortening the time of supply, but also getting rid of shift of the static position, by suppressing with an elastic pin the jump phenomenon at the drop time of the semiconductor device. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S6135130-A (JP)
Title: Flange structure of stepping motor
Inventor: HOSHINO KANETOSHI
IPC: H02K11/00
Filed: 1984-07-25
Abstract: PURPOSE:To prevent a magnetic flux from leaking from the interior by integrally forming a flange of aluminum having a hole for supporting a rotational shaft at the center of the bottom together with a thin magnetic plate of the bottom, and engaging the plate also with the circumference of the flange. CONSTITUTION:A shielding plate 7 which has the outside 3 for forming a space 2 for containing a stator and a rotor and a boss 4 for containing a bearing 5 provided in a hole 6 to be inserted with a rotational shaft 2 at the center of the bottom ia integrally formed with the plate 7. The plate 7 is formed of a magnetic plate such as a thin iron plate or an iron foil. Then, an annular shielding plate 8 having L-shaped section is engaged with the inner periphery of the outside 3. A rotor and a stator of a motor are assembled therein oppositely to the flange having no flange of the same structure or no shaft inserting hole 6. Thus, a light flange can be readily formed by a die casting process to prevent a magnetic flux from leaking from the motor.
Patent JP-H06341357-A (JP)
Title: Unit injector for diesel engine
Inventor: IMAMORI TOSHIICHI
IPC: F02M57/02
Filed: 1993-05-31
Abstract: PURPOSE:To suppress steep increment of the injection amount and reduce the NOx amount contained in the exhaust gas by furnishing an initial injection rate controlling means consisting of a flow control valve to decrease the fuel supply to a jet at the time of starting the supply of high pressure fuel associate with operation of a plunger. CONSTITUTION:In a unit injector 1, a plunger fitted with a tappet part 2 moves in a plunger chamber 4, and a high pressure fuel in a high pressure fuel passage 5 is passed through a nozzle chamber 6 and spouted out of a jet 7. Therein a solenoid-operated spill valve 9 in a high pressure spill passage 8 leading to the high pressure fuel passage 5 is opened and closed by a control part 11, and thereby the injection characteristic of the high pressure fuel is controlled. An initial injection rate control means is furnished to reduce fuel supply to the jet 7 at the time of starting the supply of the high pressure fuel. That is, a flow control valve 10 as the initial infection rate control means is installed in the passage 5. In normal pressure operation, a small amount of fuel is fed flowing through a small hole, while a large quantity of fuel is fed at the time of high pressure upon lifting the valve body.
Patent JP-S5486823-A (JP)
Title: Combustion with reduction of nitrogen oxide
Inventor: MURAKAMI NOBUAKI
IPC: F23C99/00
Filed: 1977-12-23
Abstract: PURPOSE: To decrease NOx, by incompletely burning fuel and adding such gas as to the combustion gas to supply about 0.3% or less of oxygen to the combustion gas and thereafter supplying air to burn the unburned substances.  
     CONSTITUTION: The fuel is injected into a combustion furnace 1 through a pipe 3 and a burner 4 and burned by air A. A part of the combustion gas in a flue 6 is sucked through a pipe 8 by a recycling fan 7 and distributed to passages Ga1WGa3. The combustion gas in the passage Ga1 is blown to the bottom 1a of the furnace so that the combustion gas is diffused into the combustion flame C to lower the combustion temperature to decrease the Nox. The combustion gas in the passage Ga2 is mixed into the air A so that the concentration of the oxygen is reduced to lower the combustion temperature to decrease the Nox. The combustion gas in the passage Ga3 is blown into the incomplete combustion gas produced in a main burning portion to supply 0.3% or less of oxygen to this combustion gas to completely burn it. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H01318772-A (JP)
Title: Piezo-electric pump and its drive method
Inventor: YAMADA TOSHIO
IPC: F04B9/00
Filed: 1988-06-21
Abstract: PURPOSE:To prevent deterioration in polarization, and thereby improve reliability by providing a power section provided concurrently with plural numbers of unimorph oscillators, a pump section which houses the power section in and includes inlet ports and outlet ports, and with a drive circuit applying voltage to each oscillator toward the direction of polarization respectively. CONSTITUTION:A piezoe-electric pump 1 is composed of a power section 2, a pump section 3 and of a drive circuit 4. In this case, the power section 2 is formed in such a way that plural numbers of unimorph oscillators 11 and 21 as a piezo-electric element is molded with synthetic rubber 31. And the pump section 3 is formed with plural numbers of respective inlet ports and outlet ports 14 and 24, and with plural numbers of spaces 16 and 26 which are communicated with each other and house the power section 2 inside. In addition, the drive circuit 4 combines plural numbers of respective diodes 43 through 46 and resistors 47 and 48 in order to produce rectifying function so that the circuit is formed in such a way as to let the output voltage of an AC power supply 41 be applied to the power section 2 via a transformer 42. And voltage is applied to the piezo-electric plate of each unimorph oscillator 11 and 21 toward the direction same as that of polarization at all time.